Jacobsen Bunton 630024, Установка, Запчасти и Обслуживание

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17
Gear
Drive
Midsize
ADJUSTMENTS
DRIVE BELT TENSION ADJUSTMENT
Drive belt tension is adjusted by moving the Stop
Bar A. Loosen the Speed Control Knob B and move
the Stop Bar A to the desired position. Moving the
Stop Bar forward will increase the travel of the
Control Levers C and provide more belt tension.
Moving the Stop Bar A back, will decrease the
forward travel of the Control Levers C and provide
less belt tension.
DRIVE BELT ENGAGEMENT ADJUSTMENT
The point at which the drive belt engages can be
adjusted by changing the length of the link rod A.
Remove the cotter pin C and turn the swivel B.
Turning the swivel B counter-clockwise will move the
drive pulley D closer to the belt. This will engage the
belt sooner. Turning the swivel B clockwise will
move the drive pulley D further from the belt and
engage the belt later.
NOTE: If the drive pulley is adjusted too close to the
belt, the operation of the machine can be jerky. This
happens because the brakes are still engaged as
the belt becomes tensioned. If the drive pulley is
adjusted too far away from the belt the operation of
the machine will feel spongy. Turn the swivel one
full turn at a time to determine the best position.